2k-3(2k-4)=45

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Solution for 2k-3(2k-4)=45 equation: 


Simplifying
2k + -3(2k + -4) = 45

Reorder the terms:
2k + -3(-4 + 2k) = 45
2k + (-4 * -3 + 2k * -3) = 45
2k + (12 + -6k) = 45

Reorder the terms:
12 + 2k + -6k = 45

Combine like terms: 2k + -6k = -4k
12 + -4k = 45

Solving
12 + -4k = 45

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-12' to each side of the equation.
12 + -12 + -4k = 45 + -12

Combine like terms: 12 + -12 = 0
0 + -4k = 45 + -12
-4k = 45 + -12

Combine like terms: 45 + -12 = 33
-4k = 33

Divide each side by '-4'.
k = -8.25

Simplifying
k = -8.25

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